factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009056752684 1,372 digits created 2026-08-08

Value

5739712334580886944689735794110837364496260760508101368302373247414743701917686358566305274477276903528308847585015464677009103585424687897319683393587895282255441621977443350411958595807140891923522662656117556674317740913501296664047070591918906297026728514254790791237138579417366475628538286312806093972992514130127509018956379326903971039843241204562601756905162980845432010894942925057784753610784080740498625190450651911936134864184676784528279297592627359849495834023512213609409942898042254308521240559768771221455457255102324168264395066141181086089980462518092663083768650274210253251151864447681768504958635615111994638375738455553780118763983485163996911491859490297239126898414661736709284779741077992620774584045988071927188776496572446691941407371158219075786264614586777798998514025140745458303849025682475447900227261082935537710062210407241129526668738947612241164018423520619558915634340469782158003684257967867347353910459039319006213055463375485634964169155387387635257973346952809365523206729447792610060788025394450794030221397057596952454656450429868327187789688584612018442302538575541093013255890011394069260519131868971497997177799838068031802136186749272532974666165005136274690472995370852900162728962059560029717338022249214143939340827282225415884362694622402249019452153082737032302751767564220942309381162345379253745190756555671516955839
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 1,661-digit prime (139 intermediate primes).

Certified number1,661-digit prime
Certificatedownload
Certificate chainshow step 27 of 139

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009056752684 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009056752684},"decimal":true,"detail":2}}'